The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
평면 마이크로파 필터의 대역외 특성을 개선하기 위한 간단한 방법을 제안한다. 필터 설계에 있어서 '탭 연결', '감쇠극', '스퓨리어스 응답' 간의 밀접한 관계를 이론적, 실험적으로 규명합니다. 먼저, 가진 방식에 따른 공진기의 기본 특성을 살펴본다. 탭 연결 기술을 사용하여 스커트 특성을 개선하고 스퓨리어스 응답을 억제할 수 있음을 보여줍니다. 둘째, 우리의 원리를 적용한 공진기를 기반으로 하는 대역통과필터(BPF)의 응용예를 제시한다. 여기 방식에 따른 공진기는 평면 마이크로파 필터의 대역외 특성을 향상시키는데 유용함을 확인하였다.
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Kouji WADA, Kouichi NAKAGAWA, Osamu HASHIMOTO, Hiroshi HARADA, "Technique for Improving Out-of-Band Characteristics of Planar Microwave Filters Using Tapped Resonators" in IEICE TRANSACTIONS on Electronics,
vol. E85-C, no. 2, pp. 391-399, February 2002, doi: .
Abstract: A simple method for improving out-of-band characteristics of a planar microwave filter is proposed. We clarify the close relationship among 'tap connection,' 'attenuation pole' and 'spurious responses' in filter design, theoretically and experimentally. Firstly, the basic characteristics of the resonator depending on the excitation method are examined. We show that skirt characteristics can be improved and spurious responses can be suppressed by using the tap connection technique. Secondly, the application examples of bandpass filters (BPFs) on the basis of the resonator with our principle are provided. It is confirmed that the resonator depending on the excitation method is useful for improving out-of-band characteristics of the planar microwave filter.
URL: https://global.ieice.org/en_transactions/electronics/10.1587/e85-c_2_391/_p
부
@ARTICLE{e85-c_2_391,
author={Kouji WADA, Kouichi NAKAGAWA, Osamu HASHIMOTO, Hiroshi HARADA, },
journal={IEICE TRANSACTIONS on Electronics},
title={Technique for Improving Out-of-Band Characteristics of Planar Microwave Filters Using Tapped Resonators},
year={2002},
volume={E85-C},
number={2},
pages={391-399},
abstract={A simple method for improving out-of-band characteristics of a planar microwave filter is proposed. We clarify the close relationship among 'tap connection,' 'attenuation pole' and 'spurious responses' in filter design, theoretically and experimentally. Firstly, the basic characteristics of the resonator depending on the excitation method are examined. We show that skirt characteristics can be improved and spurious responses can be suppressed by using the tap connection technique. Secondly, the application examples of bandpass filters (BPFs) on the basis of the resonator with our principle are provided. It is confirmed that the resonator depending on the excitation method is useful for improving out-of-band characteristics of the planar microwave filter.},
keywords={},
doi={},
ISSN={},
month={February},}
부
TY - JOUR
TI - Technique for Improving Out-of-Band Characteristics of Planar Microwave Filters Using Tapped Resonators
T2 - IEICE TRANSACTIONS on Electronics
SP - 391
EP - 399
AU - Kouji WADA
AU - Kouichi NAKAGAWA
AU - Osamu HASHIMOTO
AU - Hiroshi HARADA
PY - 2002
DO -
JO - IEICE TRANSACTIONS on Electronics
SN -
VL - E85-C
IS - 2
JA - IEICE TRANSACTIONS on Electronics
Y1 - February 2002
AB - A simple method for improving out-of-band characteristics of a planar microwave filter is proposed. We clarify the close relationship among 'tap connection,' 'attenuation pole' and 'spurious responses' in filter design, theoretically and experimentally. Firstly, the basic characteristics of the resonator depending on the excitation method are examined. We show that skirt characteristics can be improved and spurious responses can be suppressed by using the tap connection technique. Secondly, the application examples of bandpass filters (BPFs) on the basis of the resonator with our principle are provided. It is confirmed that the resonator depending on the excitation method is useful for improving out-of-band characteristics of the planar microwave filter.
ER -